Judicial Ethics in Understanding Lawyers’ Ethics

The new (4th) edition of Understanding Lawyers’ Ethics has a 40-page chapter on Judges’ Ethics. Sections include (among others):

THE PRACTICAL ADVANTAGES OF AN APPEARANCES RULE

SOME IMPLIED EXCEPTIONS TO DISQUALIFICATION
[1] The Judicial Source Exception
[2] Disqualification Based on a Judge’s Prior Commitment to Issues or Causes
[3] Disqualification Based on the Judge’s Religion, Race, or Gender
[4] Disqualification Based on an Implied Bias for or Against a Class of Litigants
[5] The Rule of Necessity
[6] Friendships Between Judges and Lawyers Appearing Before Them